Re: not enough compressed data

Glenn Randers-Pehrson <[email protected]>
Newsgroups gmane.comp.graphics.png.devel
Message-ID <CA+PdXcuF=aN15Bxbec_T3tna0zEUUMEgGjEDiWs2d_FUmJDq=A@mail.gmail.com>
One possibillity is t make the error benign only
after reading all rows or mayb all but one.

G

On Sat, Dec 16, 2017 at 4:19 PM, Glenn Randers-Pehrson
<[email protected]> wrote:
> Their test case has some other undelying bug.  There is sufficient
> data when read by the sequential reader  but comes up short
> when read progresively.   I'm not well enoguh to track that down
> right nowl
>
> Glenn
>
>
> On Sat, Dec 16, 2017 at 1:43 AM, Tom Lane <[email protected]> wrote:
>> Cosmin Truta <[email protected]> writes:
>>> Glenn Randers-Pehrson wrote:
>>>> The mozilla team is requesting that "not enough compressed data" be
>>>> a png_benign_error instead of a png_error.  Objections>
>>
>>> I'd rather not change it, which is ok, because the issue raised by the
>>> Mozilla team can be handled at the application level.
>>
>> ISTM that "not enough compressed data" necessarily has to be read as
>> "your image data is corrupt".  If that's a benign error, I have to
>> wonder what rates as not benign.
>>
>> Admittedly, since no context was provided for this question, I might
>> be missing something that makes it sensible in context.
>>
>>                         regards, tom lane
>>
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